Concept
Mole fraction of nmvoc expressed as carbon in air
| URI | http://vocab.nerc.ac.uk/standard_name/mole_fraction_of_nmvoc_expressed_as_carbon_in_air/ | ||
|---|---|---|---|
| Within Vocab | Climate and Forecast Standard Names | ||
| Definition | Mole fraction is used in the construction mole_fraction_of_X_in_Y, where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as "nitrogen" or a phrase such as "nox_expressed_as_nitrogen". The phrase "expressed_as" is used in the construction A_expressed_as_B, where B is a chemical constituent of A. It means that the quantity indicated by the standard name is calculated solely with respect to the B contained in A, neglecting all other chemical constituents of A. "nmvoc" means non methane volatile organic compounds; "nmvoc" is the term used in standard names to describe the group of chemical species having this classification that are represented within a given model. The list of individual species that are included in a quantity having a group chemical standard name can vary between models. Where possible, the data variable should be accompanied by a complete description of the species represented, for example, by using a comment attribute. | ||
| Date | None | ||
| Note | accepted | ||
| modified | 2015-01-07 16:23:38.0 | ||
| Broad Match | P02:OCAA |
Concentration of other organic contaminants in the atmosphere | |
P04:G141 |
EARTH SCIENCE > Atmosphere > Atmospheric Chemistry/Carbon and Hydrocarbon Compounds > Volatile Organic Compounds | ||
| Exact Match | http://mmisw.org/ont/cf/parameter/mole_fraction_of_nmvoc_expressed_as_carbon_in_air | ||
| http://vocab.nerc.ac.uk/standard_name/mole_fraction_of_nmvoc_expressed_as_carbon_in_air/ | |||
P07:CF12N533 |
mole_fraction_of_nmvoc_expressed_as_carbon_in_air | ||
| Related | P06:UUUU |
Dimensionless | |
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